Publications
2008. Camera Phone Based Tools for People with Visual Impairments. The First International Workshop on Mobile Multimedia Processing.
2009. Motifs and cis-regulatory modules mediating the expression of genes co-expressed in presynaptic neurons. Genome Biology. 10(7):R72-R72.
2010. Fast directional chamfer matching. Computer Vision and Pattern Recognition (CVPR), 2010 IEEE Conference on. :1696-1703.
2005. Fast Camera Motion Estimation for Hand-Devices and Applications. 4th International Conference on Mobile and Ubiquitous Multimedia. :103-108.
2010. Identifying Differentially Abundant Metabolic Pathways in Metagenomic Datasets. Bioinformatics Research and Applications. 6053:101-112.
2008. VCode - Pervasive Data Transfer Using Video Barcode. IEEETransactions on Multimedia. 10(3):361-371.
2007. Markerless Monocular Tracking of Articulated Human Motion. Acoustics, Speech and Signal Processing, 2007. ICASSP 2007. IEEE International Conference on. 1:I-693-I-696-I-693-I-696.
1994. URV ESPRIT for tracking time-varying signals. Signal Processing, IEEE Transactions on. 42(12):3441-3448.
2010. Mobile Visual Aid Tools for Users with Visual Impairments. Mobile Multimedia ProcessingMobile Multimedia Processing. :21-36.
2008. ACamera-based Mobile Data Channel: Capacity and Analysis. ACM International Conference on Multimedia. :359-368.
2008. A Bayesian statistics approach to multiscale coarse graining. The Journal of chemical physics. 129:214114-214114.
2005. Using Computer Vision to Detect Web Browser Display Errors. 3rd Web Document Analysis Workshop (on ICDAR 2005). :5-9.
2010. Pose estimation in heavy clutter using a multi-flash camera. Robotics and Automation (ICRA), 2010 IEEE International Conference on. :2028-2035.
2011. Accurate and fast estimation of taxonomic profiles from metagenomic shotgun sequences. BMC Genomics. 12(Suppl 2):S4-S4.
2010. MetaPhyler: Taxonomic profiling for metagenomic sequences. 2010 IEEE International Conference on Bioinformatics and Biomedicine (BIBM). :95-100.
1999. The role of convexity in perceptual completion: beyond good continuation. Vision Research. 39(25):4244-4257.
2003. A Simple and Optimal Energy Surface Reconstruction Algorithm from Volumetric Data. Technical Reports from UMIACS.
2000. Convexity in Perceptual Completion. KLUWER INTERNATIONAL SERIES IN ENGINEERING AND COMPUTER SCIENCE. :73-90.
2006. Bootstrapping free-space optical networks. Selected Areas in Communications, IEEE Journal on. 24(12):13-22.
2008. Mobile Retriever: Access to Digital Documents from their Physical Source. International Journal on Document Analysis and Recognition. 11(1):19-27.
2008. ACamera Phone Based Currency Reader for the Visually Impaired. The Tenth International ACMSIG ACCESS Conference on Computers and Accessibility. :305-306.
2011. Entropy rate superpixel segmentation. 2011 IEEE Conference on Computer Vision and Pattern Recognition (CVPR). :2097-2104.
2002. Two-frame multi-scale optical flow estimation using wavelet decomposition. Acoustics, Speech, and Signal Processing (ICASSP), 2002 IEEE International Conference on. 4:IV-3588-IV-3591-IV-3588-IV-3591.
2003. Accurate dense optical flow estimation using adaptive structure tensors and a parametric model. Image Processing, IEEE Transactions on. 12(10):1170-1180.